v3.26.1
Note 12 - Income Taxes - Income Tax Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
U.S. federal statutory tax expense (benefit): $ (9,922) $ 238
U.S. federal statutory tax expense (benefit), percent 21.00%  
State and local income tax, net of federal income tax effect $ 15 4
State and local income tax, net of federal income tax effect, percent (0.03%)  
Global intangible low-taxed income $ 3,632 1,471
Global intangible low-taxed income, percent (7.69%)  
Research and development credit $ 364 (14)
Research and development credit, percent (0.77%)  
Changes in valuation allowance $ 9,097 (113)
Changes in valuation allowance, percent (19.25%)  
Share-based compensation $ 1,059 1,028
Share based compensation, percent (2.24%)  
Warrant valuation $ (1,757) 105
Warrant valuation, percent 3.72%  
Equity in earnings of unconsolidated affiliate $ (236) (990)
Equity in earnings of unconsolidated affiliate, percent 0.50%  
Foreign   203
Changes in unrecognized tax benefits $ 200  
Changes in unrecognized tax benefits, percent (0.42%)  
Total provision and effective tax rate $ 1,946 2,725
Total provision and effective tax rate, percent (4.12%)  
Foreign taxes   203
Deferred tax on foreign earnings   558
Other non-deductible permanent items   $ 235
Swiss Federal Tax Administration (FTA) [Member]    
Foreign $ 97  
Foreign, percent (0.21%)  
Foreign taxes $ 97  
Other Tax Authorities [Member]    
Foreign $ (7)  
Foreign, percent 0.01%  
Foreign taxes $ (7)